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Fix bushy plans. Cleanup.

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This commit is contained in:
Bruce Momjian
1999-02-18 00:49:48 +00:00
parent c82ca4c158
commit 31cce21fb0
22 changed files with 182 additions and 365 deletions
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5
src/include/optimizer/paths.h
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@@ -7,7 +7,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: paths.h,v 1.20 1999/02/16 00:41:03 momjian Exp $
* $Id: paths.h,v 1.21 1999/02/18 00:49:47 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -78,9 +78,8 @@ extern MergeInfo *match_order_mergeinfo(PathOrder *ordering,
* routines to determine which relations to join
*/
extern List *make_rels_by_joins(Query *root, List *outer_rels);
extern void add_rel_to_rel_joininfos(Query *root, List *joinrels, List *outerrels);
extern List *make_rels_by_clause_joins(Query *root, RelOptInfo *outer_rel,
List *joininfo_list, List *only_relids);
List *joininfo_list, Relids only_relids);
extern List *make_rels_by_clauseless_joins(RelOptInfo *outer_rel,
List *inner_rels);
extern RelOptInfo *make_join_rel(RelOptInfo *outer_rel, RelOptInfo *inner_rel, JoinInfo *joininfo);